JLSEC-2026-595

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expandmmacro in modules/preprocs/nasm/nasm-pp.c...

JLSEC-2026-590

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in ifcondition in modules/preprocs/nasm/nasm-pp.c...

JLSEC-2026-586

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in hash in modules/preprocs/nasm/nasm-pp.c...

JLSEC-2026-588

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in findcc in modules/preprocs/nasm/nasm-pp.c...

JLSEC-2026-596

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expandsmacro in modules/preprocs/nasm/nasm-pp.c...

JLSEC-2026-599

A memory leak issue discovered in YASM v.1.3.0 allows a local attacker to cause a denial of service via the newToken function in the modules/preprocs/nasm/nasm-pp:1512...

JLSEC-2026-587

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expandmmacparams in modules/preprocs/nasm/nasm-pp.c...

JLSEC-2026-598

An issue was discovered in yasm version 1.3.0. There is a use-after-free in error in modules/preprocs/nasm/nasm-pp.c...

JLSEC-2026-585

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in dodirective in modules/preprocs/nasm/nasm-pp.c...

JLSEC-2026-597

An issue was discovered in yasm version 1.3.0. There is a use-after-free in ppgetline in modules/preprocs/nasm/nasm-pp.c...

PT-2026-50763

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expand mmacro in modules/preprocs/nasm/nasm-pp.c...

PT-2026-50756

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in find cc in modules/preprocs/nasm/nasm-pp.c...

PT-2026-50758

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in if condition in modules/preprocs/nasm/nasm-pp.c...

PT-2026-50753

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in do directive in modules/preprocs/nasm/nasm-pp.c...

PT-2026-50767

A memory leak issue discovered in YASM v.1.3.0 allows a local attacker to cause a denial of service via the new Token function in the modules/preprocs/nasm/nasm-pp:1512...

PT-2026-50755

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expand mmac params in modules/preprocs/nasm/nasm-pp.c...

PT-2026-50765

An issue was discovered in yasm version 1.3.0. There is a use-after-free in pp getline in modules/preprocs/nasm/nasm-pp.c...

PT-2026-50762

An issue was discovered in yasm version 1.3.0. There is a heap-buffer-overflow in inc fopen in modules/preprocs/nasm/nasm-pp.c...

PT-2026-50764

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expand smacro in modules/preprocs/nasm/nasm-pp.c...

PT-2026-50766

An issue was discovered in yasm version 1.3.0. There is a use-after-free in error in modules/preprocs/nasm/nasm-pp.c...